DSO              2432 arch/powerpc/xmon/ppc-opc.c #define DSO(op, xop) (OP (op) | ((xop) & 0x3))
DSO               153 tools/perf/tests/hists_cumulate.c #define DSO(he)   (he->ms.map->dso->short_name)
DSO               119 tools/perf/tests/hists_output.c #define DSO(he)   (he->ms.map->dso->short_name)